Where? That's not in the article. This is not talking about actual brains or synapses, if that's what you're thinking. It's just using the same words but these

Where? That's not in the article. This is not talking about actual brains or synapses, if that's what you're thinking. It's just using the same words but these systems are only "inspired" by actual neurons, they don't interact with neurons and don't really behave like neurons except in high-level ways.